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eBand JS-8
Audio Player with Guitar Effects
| Memory Capacity | Depends on the SD/SDHC Card (128 MB — 32 GB) | ||
|---|---|---|---|
| Data Type | JS-8 Songs (Recording/Playback), MP3 (Bit rate: 64 kbps — 320 kbps, Playback only), WAV (Quantization Bit Rate: 8/16/24-bit, Playback only) | ||
| External Memory | USB Memory | ||
| AD Conversion | 24-bit + AF method* (GUITAR/MIC IN), 24-bit (LINE IN) | ||
| DA Conversion | 24-bit | ||
| Sampling Frequency | 44.1 kHz | ||
| Effect Patch Memories | Preset: 130, User: 100 | ||
| Effect Types | AMP (Amp Modeling) FX (OD/DS, WAH, COMP, LIMITER, OCTAVE, AC.PROCESSOR, PHASER, FLANGER, TREMOLO, ROTARY, UNI-V, PAN) EQ (Equalizer) NS (Noise Suppressor) DELAY CHORUS REVERB | ||
| Recording Time | JS-8 Songs: 250 min. (1GB), 8,060 min. (32GB) WAV/16-bit/Stereo: 90 min. (1GB), 3,020 min. (32GB) MP3/128 kbps/Stereo: 1,040 min. (1GB), 33,330 min. (32GB) * The above-listed capacities are approximate. Times may be slightly shorter depending on the number of songs that were created. | ||
| Nominal Input Level | GUITAR/MIC IN: -20 dBu (INPUT GAIN=GUITAR), -32 dBu (INPUT GAIN=MIC), AUX IN: -15 dBu | ||
| Input Impedance | GUITAR/MIC IN: 1 M ohm AUX IN: 22 k ohms | ||
| Nominal Output Level | PHONES: -10 dBu, LINE OUT: -10 dBu | ||
| Output Impedance | PHONES: 44 ohms, LINE OUT: 1 k ohm | ||
| Internal Speaker | Stereo | ||
| Display | 132 x 64 dots graphic LCD (with backlit) | ||
| USB | Supports file transfer (mass storage class) and audio | ||
| Connectors | GUITAR/MIC IN (1/4 inch phone type), AUX IN (Stereo miniature phone type), PHONES (Stereo miniature phone type), LINE OUT (RCA phono type), EXP PEDAL/CTL 1,2 (1/4 inch TRS phone type), USB Memory (USB A）, USB (USB B), DC IN | ||
| Current Draw | 400 mA | ||
| Accessories | AC adaptor (PSB-1U), SD card (1 GB), Owner’s Manual, Roland Service (Information Sheet) | ||
| Options | Footswitch (FS-5U), Dual Footswitch (FS-6), Expression Pedal (FV-500L, FV-500H, Roland EV-5), Footswitch Cable (Roland PCS-31L) | ||
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* Weight excluding AC adaptor
* 0 dBu = 0.775 Vrms
* AF (Adaptive Focus) method: Adaptive Focus is a unique Roland/BOSS technology that allows the signal noise (S/N) ratios of AD converter to be vastly improved.
In the interest of product improvement, the specifications and/or appearance of this unit are subject to change without prior notice.
